EP 2857193 B1 20190220 - CERAMIC MATRIX COMPOSITE COMPONENT COATED WITH ENVIRONMENTAL BARRIER COATINGS AND METHOD OF MANUFACTURING THE SAME
Title (en)
CERAMIC MATRIX COMPOSITE COMPONENT COATED WITH ENVIRONMENTAL BARRIER COATINGS AND METHOD OF MANUFACTURING THE SAME
Title (de)
KERAMIKMATRIX-VERBUNDSTOFFKOMPONENTE BESCHICHTET MIT EINER UMWELTBARRIERE UND EIN VERFAHREN ZUR HERSTELLUNG DAVON
Title (fr)
COMPOSANT COMPOSITE DE MATRICE CÉRAMIQUE REVÊTU PAR UNE BARRIÈRE ENVIRONNEMENTALE ET SON PROCÉDÉ DE FABRICATION
Publication
Application
Priority
- JP 2012126867 A 20120604
- JP 2013065331 W 20130603
Abstract (en)
[origin: EP2857193A1] A ceramic matrix composite component (10) coated with environmental barrier coatings includes a substrate (12) formed of a silicide-containing ceramic matrix composite, a silicon carbide layer (14) deposited on a surface of the substrate (12), a silicon layer (16) deposited on a surface of the silicon carbide layer (14), a mixed layer (18) made of a mixture of mullite and ytterbium silicate and deposited on a surface of the silicon layer (16), and an oxide layer (20) deposited on a surface of the mixed layer (18).
IPC 8 full level
B32B 18/00 (2006.01); B32B 9/00 (2006.01); C04B 41/87 (2006.01); C04B 41/89 (2006.01)
CPC (source: EP RU US)
B32B 18/00 (2013.01 - RU); C04B 35/573 (2013.01 - EP US); C04B 35/58085 (2013.01 - EP US); C04B 35/80 (2013.01 - EP US); C04B 41/009 (2013.01 - EP US); C04B 41/52 (2013.01 - EP US); C04B 41/89 (2013.01 - EP US); C23C 4/02 (2013.01 - EP US); C23C 4/11 (2016.01 - EP US); C23C 28/042 (2013.01 - EP US); C23C 28/044 (2013.01 - EP US); F01D 5/288 (2013.01 - EP US); C04B 35/58 (2013.01 - RU); C04B 41/87 (2013.01 - RU); C04B 2235/524 (2013.01 - EP US); C04B 2235/5244 (2013.01 - EP US); C04B 2235/5248 (2013.01 - EP US); C04B 2235/5252 (2013.01 - EP US); C04B 2235/5276 (2013.01 - EP US); C04B 2235/95 (2013.01 - EP US); C04B 2235/9607 (2013.01 - EP US); F01D 5/284 (2013.01 - EP US); F05D 2300/6033 (2013.01 - EP US); Y02T 50/60 (2013.01 - US); Y10T 428/24967 (2015.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2857193 A1 20150408; EP 2857193 A4 20160120; EP 2857193 B1 20190220; CA 2874419 A1 20131212; CA 2874419 C 20161206; CN 104379345 A 20150225; CN 104379345 B 20170308; JP 2013248852 A 20131212; JP 5953947 B2 20160720; RU 2579592 C1 20160410; US 2015079371 A1 20150319; WO 2013183580 A1 20131212
DOCDB simple family (application)
EP 13800750 A 20130603; CA 2874419 A 20130603; CN 201380027664 A 20130603; JP 2012126867 A 20120604; JP 2013065331 W 20130603; RU 2014151560 A 20130603; US 201414551139 A 20141124